The Tundra: a green-edged icy wasteland

Is the tundra region as cold and deserted as many people think?

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Waves play an important role in forming the coast.

Carbon cycle

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Aeolian landforms on coasts and steppes

Wind, as an external force, plays an important role in shaping coastal areas and steppes.


The dissolution of limestone results in the development of karst formations.

Cloud formation, types of clouds

Evaporating surface water forms clouds of various shapes from which water falls back to...

Snow line

Above a certain altitude snow does not melt, not even in summer.

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